lua creation callbacks added to xap


git-svn-id: http://sasl.googlecode.com/svn/trunk@208 84095216-3abd-11de-90e1-f9f1724fc9cc
fixed error Alex when moving the allocator

git-svn-id: http://sasl.googlecode.com/svn/trunk@209 84095216-3abd-11de-90e1-f9f1724fc9cc
reincluded clipArea code
made compiling in 64bit work
README
Update README
Update README
experimental drawBillboard() feature
weirdness when merging